Speaking about why he wasn't present, Aaron's rep told RumourFix: "Aaron changed planes several times to get into Santa Barbara. He was breaking his a** to get to Nick's wedding." But mechanical problems grounded his plane.

Fitness expert and aspiring actress Lauren posted a photo on Instagram of her and her father last Saturday, writing: "Next Saturday the first man I ever loved with give me away to the love of my life Nick Carter. I love you Dad."

The brunette beauty presented the As Long As You Love Me hitmaker with a white Jeep as a wedding present on Thursday .